Search results
- ...12'''). ''Design and Implementation of Computer Chinese Dark Chess Endgame Database'', [[TCGA 2012|TCGA Workshop 2012]]7 KB (851 words) - 15:37, 29 June 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.informatik.uni-trier.de/~ley/db/indices/a-tree/c/C7 KB (935 words) - 17:16, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.interaction-design.org/references/authors/r__h__at17 KB (2,580 words) - 17:16, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref><ref>[[David Levy]] ('''1988'''). [[Computer Chess Compendium]], Bib2 KB (247 words) - 17:16, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> * [[John Birmingham]], [[Peter Kent]] <ref>In the ICGA Database John Birmingham is mentioned as sole author</ref> ('''1980'''). ''Mate at a4 KB (570 words) - 17:17, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> * [[John Birmingham]], [[Peter Kent]] <ref>In the ICGA Database [[John Birmingham]] is mentioned as sole author</ref> ('''1980'''). ''Mate8 KB (1,319 words) - 17:17, 16 November 2020
- * [[John Birmingham]], [[Peter Kent]] <ref>In the ICGA Database John Birmingham is mentioned as sole author</ref> ('''1980'''). ''Mate at a7 KB (1,022 words) - 16:12, 25 December 2020
- ...r]], [[Harold van der Heijden]] ('''2013'''). ''The data-mining of Studies Database HHdbIV''. [https://en.wikipedia.org/wiki/EG_(magazine) EG], Vol. 19, pp. 27 * [https://pdb.dieschwalbe.de/ Chess Problem Database Server]21 KB (2,769 words) - 14:23, 7 April 2021
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> * [[John Roycroft]] ('''1991'''). ''A Side-Effect of new Database Knowledge''. [[ICGA Journal#14_3|ICCA Journal, Vol. 14, No. 3]]6 KB (806 words) - 17:17, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>19 KB (2,659 words) - 17:19, 16 November 2020
- ...DBLP: T. Anthony Marsland]</ref> <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>28 KB (3,765 words) - 16:01, 16 November 2020
- ...lish a quarterly [[ICGA Journal]] <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[https://www.game-ai-forum.org/icga-tournaments/ ICGA Tournament Database]</ref>9 KB (1,139 words) - 06:39, 23 April 2024
- * [http://ticc.uvt.nl/icga/journal/contents.php ICGA Journal Contents Database] * [http://ticc.uvt.nl/icga/journal/contents/iccaj_db.pdf ICCA/ICGA Journal Database] (pdf) by [[Heiner Marxen]] and [[Ernst A. Heinz]]2 KB (204 words) - 23:54, 13 July 2020
- ...p to six pieces <ref>[http://cm.bell-labs.com/who/ken/chesseg.html 6-Piece Database Statistics] by [[Ken Thompson]], 2000</ref>. ...cting full time <ref>[http://cm.bell-labs.com/who/ken/chesseg.html 6-Piece Database Statistics] by [[Ken Thompson]], 2000</ref>, which achieved honorable atten16 KB (2,248 words) - 17:19, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>2 KB (294 words) - 17:19, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.informatik.uni-trier.de/~ley/pers/hd/z/Zobrist:Alb5 KB (710 words) - 17:19, 16 November 2020
- ...es. To [[Evaluation|evaluate]] a position, Morph finds which graphs in the database match that position and then combines the weights associated with each grap14 KB (1,941 words) - 22:43, 11 April 2021
- ...ttp://www.mirsoft.info/gmb/game_info.php?id_ele=MTQ3MDM= Game music base - database of Games, Games music and soundtracks | Pet Chess 4000 aka Microchess 3.0]<13 KB (1,808 words) - 10:45, 11 October 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.informatik.uni-trier.de/~ley/pers/hd/w/Winands:Mar24 KB (3,077 words) - 14:28, 2 December 2021
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref><ref>[http://www.informatik.uni-trier.de/%7Eley/db/indices/a-tree/p/5 KB (715 words) - 17:20, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.iis.sinica.edu.tw/%7Etshsu/tshsu/node2.html Select10 KB (1,261 words) - 21:25, 30 November 2021
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://portal.acm.org/author_page.cfm?id=81100308089&coll=ACM20 KB (2,668 words) - 19:20, 4 April 2022
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[https://dblp.org/pers/hd/k/Kishimoto:Akihiro dblp: Akihiro Ki9 KB (1,169 words) - 17:20, 16 November 2020
- ...an Schaeffer: Publications]</ref> <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.open-chess.org/viewtopic.php?f=5&t=414 Some Schae * [[Jonathan Schaeffer]] ('''1998'''). ''A Database of Databases'', '''''Bewaar Me''''', [[Jaap van den Herik]] (ed.), Drukkeri47 KB (6,253 words) - 19:20, 4 April 2022
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.informatik.uni-trier.de/~ley/db/indices/a-tree/t/T7 KB (983 words) - 17:21, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>5 KB (712 words) - 17:21, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.informatik.uni-trier.de/~ley/pers/hd/u/Uiterwijk:J32 KB (4,247 words) - 12:36, 14 March 2022
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://centaur.reading.ac.uk/view/creators/90000763.default.h ...r]], [[Harold van der Heijden]] ('''2013'''). ''The data-mining of Studies Database HHdbIV''. [https://en.wikipedia.org/wiki/EG_(magazine) EG], Vol. 19, pp. 2726 KB (3,466 words) - 19:29, 4 April 2022
- .../inventor/meel-velliste Patents by Inventor Meel Velliste - Justia Patents Database]4 KB (545 words) - 11:05, 28 May 2018
- ...1976, April 12, 1976 (German) [http://www.schaakcomputers.nl/hein_veldhuis/database/files/04-1976,%20Der%20Spiegel,%20Die%20Zugmachine.pdf pdf] hosted by [[Hei <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>4 KB (498 words) - 17:21, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>3 KB (363 words) - 16:48, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[https://dblp.uni-trier.de/pers/hd/p/Plaat:Aske dblp: Aske Pla16 KB (2,041 words) - 17:22, 16 November 2020
- ...selling chess computers. I now only sell chess playing programs and chess database programs for the [[IBM PC|PC]] by mail order. The main advantage is that fl ...Dutch) » [[WMCCC 1981]] <ref>[http://www.schaakcomputers.nl/hein_veldhuis/database/files/09-1981,%202.%20Mikrocomputer-Schachweltmeisterschaft%20in%20Travemun6 KB (867 words) - 15:03, 7 December 2019
- ...nguist], science-, chess- and computer chess journalist, in 1986 with game database developer [[Matthias Wüllenweber]] co-founder and participator of [[ChessB <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>19 KB (2,253 words) - 23:28, 31 January 2022
- * [[Tony Hedlund]] administrated the database of test games. * [http://bozze.hopto.org/ssdf/games/ SSDF Game database]13 KB (1,829 words) - 19:27, 4 April 2022
- ...he strong engine with configurable "personalities", integrated [[Databases|database]] support, annotated games, and chess lessons and tutorials, also interesti ===Database===40 KB (5,481 words) - 21:45, 15 July 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> ...chade], 01-1982 (German) <ref>[http://www.schaakcomputers.nl/hein_veldhuis/database/files/09-1981,%202.%20Mikrocomputer-Schachweltmeisterschaft%20in%20Travemun8 KB (1,111 words) - 17:22, 16 November 2020
- ...[[Win At Chess]] tactical positions. It has a large [[Opening Book|opening database]] composed from 250,000 GM games, and uses 3-4-5 piece [[Endgame Tablebases41 KB (6,029 words) - 08:36, 1 May 2021
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.sci.brooklyn.cuny.edu/%7Ekopec/research/page6.htm17 KB (2,290 words) - 17:22, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://dblp.uni-trier.de/pers/hd/b/Bratko:Ivan dblp: Ivan Bra19 KB (2,644 words) - 22:30, 23 May 2021
- ...t] of the [https://www.game-ai-forum.org/icga-tournaments/ ICGA Tournament Database].18 KB (2,577 words) - 19:24, 2 August 2020
- ...ional neural network by [[Supervised Learning|supervised learning]] from a database of human professional games, which without any [[Search|search]], defeated73 KB (9,313 words) - 12:30, 14 March 2022
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.informatik.uni-trier.de/~ley/db/indices/a-tree/h/H7 KB (848 words) - 17:18, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://dblp.uni-trier.de/pers/hd/h/Hartmann:Dap dblp: Dap Har19 KB (2,508 words) - 16:59, 13 January 2021
- ...rg/wiki/Systems_analysis Systems analysis], [https://en.wikipedia.org/wiki/Database Databases] and [https://en.wikipedia.org/wiki/Compiler Compiler building]. ...dblp: Alexander Reinefeld]</ref> <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>10 KB (1,400 words) - 17:24, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.informatik.uni-trier.de/%7Eley/db/indices/a-tree/h ...ob Herschberg]], [[Jaap van den Herik]] ('''1987'''). ''More Truth on KBBK Database Results''. [[ICGA Journal#10_2|ICCA Journal, Vol. 10, No. 2]]17 KB (2,407 words) - 17:24, 16 November 2020
- ...nschap computerschaak 1982''. [http://www.schaakcomputers.nl/hein_veldhuis/database/files/05-1983,%20toernooibulletin%20van%20het%20Nederlands%20kampioenschap% <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>3 KB (425 words) - 17:24, 16 November 2020
- ...en''. Schaakmagazine, 5/2000, [http://www.schaakcomputers.nl/hein_veldhuis/database/files/05-2000,%20Schaakmagazine,%20Jaap%20van%20den%20Herik,%20De%20toekoms * [[ChessBase (Database)]]34 KB (4,580 words) - 14:40, 18 November 2023
- ...athias was hired by ChessBase to port the [[ChessBase (Database)|ChessBase Database program]] from [[Atari ST]] to the [[MS-DOS]] operating system based [[IBM <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>4 KB (543 words) - 17:25, 16 November 2020
- ''For the Chess database see main article [[ChessBase (Database)]].'' ...loped by Wüllenweber for [[Atari ST]] computers. End of the 80s the chess database program was ported by [[Mathias Feist]] to the [[IBM PC]] and [[MS-DOS]] op12 KB (1,555 words) - 08:06, 21 July 2021
- ...olved to a sophisticated multiple purpose [[GUI]] for database management, database queries and [https://en.wikipedia.org/wiki/Data_mining mining], [https://en ...outs, either tiled by a navigation folder window, a database list view and database game-list and preview window, or game-lists for query results and game wind30 KB (3,854 words) - 09:10, 17 November 2023
- ChessPartner has its own proprietary [[Databases|database]] format and also supports [[Portable Game Notation]]. Its [[Opening Book|o4 KB (604 words) - 09:35, 26 July 2019
- ...me databases]], generated game lists and move variation trees as result of database queries, and a single [[Chess Game|chess game]], optional with variation t =Database=7 KB (976 words) - 07:30, 24 December 2023
- ...]], database and chess publishing tool [[Aquarium]], and the Windows GUIs, database and chess training tools [[Chess King]] and [[Peshka|Peshk@]]. Chess Assist5 KB (627 words) - 09:36, 26 July 2019
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.ru.is/faculty/yngvi/w_publications.html Yngvi Bjö17 KB (2,384 words) - 21:42, 30 November 2021
- ...er [[Windows]]. The sophisticated GUI allows to search and edit games in a database, probe endgame tablebases, to edit games for web publishing, and is also [h ...stant 24 is bundled with [[Rybka|Rybka 4 ]], [[Stockfish|Stockfish 16]], a database of millions of games, and a trial subscription to Chess King learn courses<5 KB (678 words) - 16:56, 23 December 2023
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[https://stilman-strategies.com/bstilman/publications.html Lin11 KB (1,470 words) - 17:25, 16 November 2020
- * [http://www.talkchess.com/forum/viewtopic.php?t=42805 New Database Storage Method] by [[Edmund Moshammer]], [[CCC]], March 09, 2012 » [[Datab5 KB (613 words) - 09:46, 3 June 2018
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://dblp.uni-trier.de/pers/hd/h/Horacek:Helmut dblp: Helmu9 KB (1,204 words) - 12:07, 3 April 2021
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>5 KB (662 words) - 12:09, 3 April 2021
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.informatik.uni-trier.de/~ley/db/indices/a-tree/k/9 KB (1,168 words) - 11:59, 3 April 2021
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://dblp.uni-trier.de/pers/hd/m/McAllester:David_A= DBLP:5 KB (685 words) - 17:26, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>7 KB (920 words) - 17:26, 16 November 2020
- ...ional neural network by [[Supervised Learning|supervised learning]] from a database of human professional games. The network correctly predicted the expert mov4 KB (592 words) - 20:57, 9 January 2019
- * [http://www.talkchess.com/forum/viewtopic.php?t=56476 Bitboard database code samples] by [[Steven Edwards]], [[CCC]], May 25, 2015 » [[Bitboards]]19 KB (2,431 words) - 11:15, 24 September 2019
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.informatik.uni-trier.de/~ley/pers/hd/l/Lorenz:Ulf12 KB (1,523 words) - 16:22, 1 December 2021
- ...in dblp: Valentin Rottmann]</ref> <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>2 KB (222 words) - 17:27, 16 November 2020
- ...ietz's papers at CiteSeerX]</ref> <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>6 KB (711 words) - 17:27, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[https://dblp.uni-trier.de/pers/hd/m/Monien:Burkhard dblp: Bur7 KB (918 words) - 17:27, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.informatik.uni-trier.de/~ley/db/indices/a-tree/s/S9 KB (1,314 words) - 17:27, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[https://dblp.uni-trier.de/pers/hd/h/Hsu:Feng=hsiung dblp: Fen11 KB (1,508 words) - 17:27, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[https://dblp.uni-trier.de/pers/hd/a/Anantharaman:Thomas_S= db4 KB (530 words) - 17:28, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>5 KB (646 words) - 17:28, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.informatik.uni-trier.de/~ley/pers/hd/e/Ebeling:Car4 KB (598 words) - 17:29, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>5 KB (724 words) - 17:29, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.csie.ntu.edu.tw/%7Eschsu/publish.html Publication ...Chen]], [[Shun-Chin Hsu]] ('''2007'''). ''Study on loop problem in opening database for chinese chess programs''. [http://www.informatik.uni-trier.de/~ley/db/c11 KB (1,443 words) - 17:29, 16 November 2020
- ...http://dl.acm.org/citation.cfm?id=1770082 Study on loop problem in opening database for chinese chess programs]''. [http://www.informatik.uni-trier.de/~ley/db/12 KB (1,508 words) - 15:29, 29 June 2020
- ...lysis Clustering Analysis], [https://en.wikipedia.org/wiki/Database_design Database Design], and sequential and parallel [[Algorithms|Algorithm Design]].5 KB (782 words) - 15:25, 6 June 2018
- ..._theorem_proving theorem proving], [https://en.wikipedia.org/wiki/Database database], and [https://en.wikipedia.org/wiki/Software_Engineering software engineer6 KB (789 words) - 16:12, 5 September 2018
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>2 KB (242 words) - 17:29, 16 November 2020
- ...Chen]], [[Shun-Chin Hsu]] ('''2007'''). ''Study on loop problem in opening database for chinese chess programs''. [http://www.informatik.uni-trier.de/~ley/db/c20 KB (2,569 words) - 12:33, 14 March 2022
- ..._S= dblp: Richard S. Sutton]</ref><ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>9 KB (1,180 words) - 14:52, 12 April 2021
- ...rf's Selected Publications]</ref> <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> * [[Richard Korf]], [[Ariel Felner]] ('''2002'''). ''Disjoint Pattern Database Heuristics''. in “Chips Challenging Champions: Games, Computers and Artif10 KB (1,348 words) - 17:30, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://dblp.org/pers/hd/c/Chickering:David_Maxwell dblp: Davi4 KB (560 words) - 17:30, 16 November 2020
- ...a-Rochade], 03-1987, 04-1987, [http://www.schaakcomputers.nl/hein_veldhuis/database/files/03-1987,%20Rochade,%20H.-P.%20Ketterling,%20Neuigkeiten%20aus%20Nurnb * [http://www.schaakcomputers.nl/hein_veldhuis/database/ Schaakcomputer database] by [[Hein Veldhuis]]15 KB (2,028 words) - 11:52, 6 March 2021
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>5 KB (698 words) - 17:30, 16 November 2020
- ...RISC]] module for [[Hegener & Glaser]], and went in the [[Databases|chess database]] market with [[TascBase]], developed by [[Hans Kuijf|Hans]] and [[Nico Kui5 KB (780 words) - 13:41, 10 June 2018
- ...eenshot from [http://www.ismenio.com/tasc/tascbase.html TascBase 2.0 Chess database program] (archived version by [[Ismenio Sousa]])</ref> ]] a chess database program by [[TASC]], developed since 1993 by former [[NICBase]] developers7 KB (922 words) - 19:52, 10 June 2018
- ...ases]] and [[GUI|GUIs]]. As pointed out by [[Gregor Cramer]], [[ChessBase (Database)|ChessBase]] assigns "1.f4 e5 2.d4" to A02, and "1.d4 e5 2.f4" to A40, but * [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=75878 Chess opening database with names] by Peperoni, [[CCC]], November 20, 20208 KB (1,170 words) - 11:25, 30 June 2021
- ...agreed with [[TASC]] president [[Wil Sparreboom]] to make an entirely new database program [[TascBase]] instead <ref>[[Marc Derksen]] ('''1996'''). ''TascBase ...to classify openings with the [[NIC-Key]], NICBase is available as online database via the ''New In Chess'' site <ref>[https://www.newinchess.com/ New In Ches7 KB (1,009 words) - 20:06, 10 June 2018
- ...d | LinkedIn]</ref>, supported by Dutch chess player and chess [[Databases|database]] and GUI developer [[Jessica Harmsen]] <ref>Jürgen Faas ('''1995'''). ''D3 KB (378 words) - 20:20, 10 June 2018
- ...1995|1995]], and was involved in the [[Windows]] GUIs and additional chess database development for [[Chessica]] <ref>Jürgen Faas ('''1995'''). ''Die fensterl2 KB (234 words) - 13:52, 16 August 2018
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>5 KB (786 words) - 17:30, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>4 KB (584 words) - 21:37, 8 March 2021
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.informatik.uni-trier.de/~ley/pers/hd/b/Bramer:Max.8 KB (1,076 words) - 17:31, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>5 KB (571 words) - 17:31, 16 November 2020
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref>6 KB (829 words) - 17:31, 16 November 2020
- ...inventor/larry-wagner Patents by Inventor Larry Wagner - Justia US Patents Database]3 KB (435 words) - 09:31, 7 September 2019
- ...nm0409820/ Enrique Irazoqui] from the [http://www.imdb.com/ Internet Movie Database]</ref>. ...nm0409820/ Enrique Irazoqui] from the [http://www.imdb.com/ Internet Movie Database]5 KB (679 words) - 11:58, 8 April 2021
- <ref>[[ICGA Journal#RefDB|ICGA Reference Database]]</ref> <ref>[http://www.informatik.uni-trier.de/~ley/pers/hd/p/Posthoff:Ch12 KB (1,535 words) - 17:08, 16 November 2020